#include<stdio.h>
#include<conio.h>
void main()
{
    int a=5;
    float b=1.75;
    char c='C';
    char hoten[20]="Nguyen Van";
    clrscr();
    printf("a=%d,b=5f,c=%c va c=5d,hoten=%s\n",a,b,c,c,hoten);
    getch();
}